REPO is an online cooperative multiplayer survival horror game developed by the Swedish indie studio Semiwork, released in early access on February 26, 2025, for Windows via Steam

. In REPO, up to six players team up to locate and carefully transport valuable, fully physics-based objects to designated extraction points while avoiding terrifying monsters in procedurally generated environments

. The game emphasizes teamwork, communication via proximity voice chat, and strategic planning, as players must avoid breaking the items or getting caught by enemies to earn in-game money and progress

. The gameplay combines horror elements with exaggerated physics-based interactions, creating both tense and humorous moments, as players use tools to levitate and carry large objects rather than simply picking them up by hand

. The game has a roguelike structure with randomized facility layouts, escalating difficulty, and permanent upgrades between runs

. REPO has gained rapid popularity due to its engaging co-op mechanics, viral exposure on streaming platforms, and its blend of horror and slapstick physics-based gameplay

. Currently, REPO is available exclusively on Steam for $9.99 in early access, with plans for future updates including player customization, new story elements, equipment, levels, and enemies

. There is also a mobile version available on Google Play with similar cooperative horror gameplay features

. In summary, REPO is a cooperative horror game where players work together to retrieve and extract valuable items under threat from monsters, with a unique physics-based item handling system that adds challenge and humor to the experience